Detail Information
Material:	Copper	Transformer Type:	Oil Immersed Transformer
Frequency:	50Hz Or 60Hz	Standard:	IEC Standards
Supply Ability:	2000 Piece/Pieces Per Month

Product Description

3 Phase oil immersed 2mva power distribution transformer S9 S11 power distribution 30-2500 kva electric transformer

With the company's unique calculation program, the iron core, coil, body, leading wire, fuel tank, and other components for the 10-35kV class oil-immersed transformer 400kva is optimized in all directions to ensure product performance, excellent process equipment, careful material optimization, efficient manufacturing, making the transformer with low loss, low partial discharge, low noise, etc., the product quality is superior, with energy-saving and environmental protection, reliable operation and effectively reduce the operating costs.

3 Phase oil immersed power distribution transformer,power distribution 30-2500 KVA electric transformer 0

Features:

The iron core is processed by advanced longitudinal and transverse shearing and stacking equipment, and the stepped three-level joint disperses the air gap distribution, improves the magnetic flux direction, and reduces the no-load loss, no-load current, and noise.

The iron core adopts the pull plate, the pressing ring, the special glue for the end face of the silicon steel and a series of integral structures and measures to improve the mechanical strength.

New high and low voltage winding structure, reasonable layout of the tapping area and oil passage design improve mechanical strength and short circuit resistance.

The fuel tank is a hanging structure, and the box line is smooth, simple, generous and beautiful.

Benefits:

1. It’s an environment-friendly transformer with low no-load loss, no-load current and noise;
2. No oil storage box to save space;
3. Whole sealed with vacuum oil filling, high stability of insulation;
4. Adopts the corrugations on the oil tank as its heat-radiation parts, corrugations can expand or contract accord to the change of oil volume
5. Fully sealed structure, maintenance-free;
6. With an oil level gauge to ensure safe running.

Working conditions:

1.Ambient air temperature: -5°C~+40°C, the highest monthly mean temperature should not exceed +30°C;

2.Altitude for installing place should not exceed 2000m;

3.When the ambient air temperature is +40°C, the relative humidity should not exceed 50%, and it allows higher relative humidity under lower temperatures. Max's average humidity in the dampest month is 90%, meanwhile, the lowest average temperature of this month is + 25°C, and condensation on the product surface caused by temperature change should be taken into consideration.

Tech data of 10KV S11, S11M series distribution transformer:

Rated Capacity(KVA)	Rated Voltage(KV)	Vector Group	Impedance(%)	No-load loss/ Load loss(KW)	No-load Current(%)
10	(HV) 11 10.5 10 6.3 6 (LV) 0.4 0.69	Yyn0, Dyn11	4	0.065/0.4	3.5
20				0.08/0.52	3.0
30				0.1/0.63(0.6)	2.3
50				0.13/0.91(0.87)	2.0
63				0.15/1.09(1.04)	1.9
80				0.18/1.31(1.25)	1.9
100				0.2/1.58(1.5)	1.8
125				0.24/1.89(1.8)	1.7
160				0.28/2.31(2.2)	1.6
200				0.34/2.73(2.6)	1.5
250				0.4/3.2(3.05)	1.4
315				0.48/3.83(3.65)	1.4
400				0.57/4.52(4.3)	1.3
500				0.68/5.41(5.15)	1.2
630			4.5	0.81/6.2	1.1
800				0.96/7.5	1.0
1000				1.15/10.3	1.0
1250				1.36/12.0	0.9
1600				1.64/14.5	0.8
2000				1.96/19.8	0.8
2500				2.31/23.0	0.7

3 Phase oil immersed power distribution transformer,power distribution 30-2500 KVA electric transformer 1

3 Phase oil immersed power distribution transformer,power distribution 30-2500 KVA electric transformer 2

FAQ:

Q1: What's delivery time?
A: It usually takes about 10 working days after we get samples or drawings before shipping.(Shorter for small order).
Q2: What's your payment terms?
A: We usually accept all kinds of payment terms .Such as T/T,L/C, Credit Card, Cash, western Union, Alibaba trade assurance, etc.
Q3: What's your warranty terms?
A: We offer 12 months warranty time.
Q4: Do you have the products in stock?
A: Depends on your request, we have standard models in stock. Some special products and large quantiry order will be newly produced according to customers' requirement.
Q5: How does your factory do the quality control?
A: We have QC team to comply with TQM to ensure the quality. Each step is in compliance to the standards. At the same time, we will take photos and shoot video for you if you need.
Every product will be fully assembled and carefully tested before packing and shipping.
Q6:What's your main products?
A:Control Cabinet, HV. and LV distribution switchgear, RMU, Transformer, transformer substation, vacuum circuit breaker, metering box, cable branching box, etc.

Tag:

Product Details:
Place of Origin:	China
Brand Name:	HENGFENGYOU
Certification:	ISO IEC CB COC KEMA SNI SABS CCC
Model Number:	S-M
Payment & Shipping Terms:
Minimum Order Quantity:	1
Price:	200-200000/piece
Packaging Details:	wooden case
Delivery Time:	15 DAYS
Payment Terms:	T/T
Supply Ability:	5000 pieces/year

3 Phase oil immersed power distribution transformer,power distribution 30-2500 KVA electric transformer

Features:

Benefits:

oil immersed distribution transformer

oil immersed power transformer

three phase oil immersed transformer

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